Suspension and Chassis Questions about your suspension? Need chassis advice?

I need advice to soften the ride

Thread Tools
 
Search this Thread
 
Old Apr 9, 2019 | 11:29 PM
  #1  
Brian Laycox's Avatar
Thread Starter
Junior Member
 
Joined: Dec 2018
Posts: 58
Likes: 4
I need advice to soften the ride


1989 Formula WS6. If the road isnt brand new, this car is an "offroad Jeep" when it makes contact with anything. This car isnt being driven hard. It's a daily street car. Could you kindly and non-sarcastically give opinions on what kind of basic things I can change to soften the ride? I know it wont ever be a Buick Park Avenue, but I'm sure someone knows how to make it at least 10% less stiff. Which shocks and springs specifically? Everything on the car is stock, and mostly original. Holler back! Thanks!
Reply
Old Apr 10, 2019 | 12:07 AM
  #2  
QwkTrip's Avatar
COTM Editor
25 Year Member
iTrader: (22)
 
Joined: Mar 2001
Posts: 10,412
Likes: 2,083
Car: '89 Firebird
Engine: 7.0L
Transmission: T56
Re: I need advice to soften the ride

You might need to tighten things up with new bushings and such. But the secret sauce is in the shocks. It's all about control of wheel movement and Koni "yellow" struts do it best without spending gobs of money. You'll just have to experiment with the rear shocks. I've graduated from Koni to Viking double adjustable in an effort to settle down the rear. The Koni were too harsh for my car.
Reply
Old Apr 10, 2019 | 12:27 AM
  #3  
Tootie Pang's Avatar
Supreme Member
15 Year Member
iTrader: (2)
 
Joined: Aug 2009
Posts: 1,972
Likes: 127
From: Los Angeles
Car: 1989 IROC Convertible
Engine: 350 TPI L98
Transmission: WC T5
Axle/Gears: 3.42
Re: I need advice to soften the ride

Do you know if the car has a stock suspension parts? I agree with the shocks. I use KYB Excel-G. OEM-ish damping. Not particularly sporty. If the springs are aftermarket or higher rate, that can add harshness. If the bushings are not stock rubber or worn out, that can cause harshness.
Reply
Old Apr 10, 2019 | 11:43 AM
  #4  
Brian Laycox's Avatar
Thread Starter
Junior Member
 
Joined: Dec 2018
Posts: 58
Likes: 4
Re: I need advice to soften the ride

It's mostly stock all over. I think I will take it into a local shop and have them put the car up on the lift to see exactly what I've got under there. I would be willing to swap bushings and shocks even if it softened the ride just a little. I drove the car a couple hours the other day and when I got home I felt like I was at Jeep Jamboree all day lol. I want it to be fun, not backbreaking.
Reply
Old Apr 10, 2019 | 01:48 PM
  #5  
Drew's Avatar
Supreme Member
iTrader: (58)
 
Joined: Jul 1999
Posts: 20,309
Likes: 1,064
From: Salina, KS
Re: I need advice to soften the ride

Stock springs are very stiff. You need a GOOD quality shock/strut to help keep them in control. Koni is about the only game in town for a stock replacement that's capable of doing the job well.

I'd also look at the tires. Older dried out tires, lower profiles, and so on can drive harder than a new tire.

If the bushings are old and rock hard, replacing them could make a difference.

These cars are firm, but generally a WS6 Firebird doesn't ride that rough. Assuming that everything is in good condition.
Reply
Related Topics
Thread
Thread Starter
Forum
Replies
Last Post
Dracula
Transmissions and Drivetrain
4
Oct 8, 2016 09:12 AM
Kandied91z
Engine/Drivetrain/Suspension Parts for Sale
1
Sep 20, 2008 09:24 AM
BlueZee28
Group Purchases
17
Dec 29, 2006 01:01 PM
breathment
Suspension and Chassis
4
Jun 30, 2002 09:39 PM
DiecastZ28
Tech / General Engine
5
Nov 14, 2001 06:17 AM




All times are GMT -5. The time now is 05:44 AM.